by dereine: Move rendering of a views form into a process function so people can alter things if wanted

#1221980 by temaruk: Fixed wired diverits, when using autosubmit ajax exposed filters. Multiple additional divs are created

#1101506 by djebbz, dereine: Provide a admin/reports/views-fields which list all fieldapi fields used in different views

#1244876 by dereine: Let views_handler_argument_vocabulary_vid utilize the features of views_handler_argument_numeric

by dereine: Don't assuem that each query plugin has a base field, for example something like xml_views doesn't